> When pins are requested/acquired/got, some device becomes the owner of> their mux setting. At this point, it isn't certain which mux function> will be selected for the pin, since this may vary between each of the> device's states in the pinctrl mapping table. As such, we should record> the owning device, not what we think the initial mux setting will be,> when requesting pins.>> This doesn't make a lot of difference right now since pinctrl_get gets> only one single device/state combination, but this will make a difference> when pinctrl_get gets all states, and pinctrl_select_state can switch> between states.>> Signed-off-by: Stephen Warren <swarren@nvidia.com>